Organization's theorem, present in the theory describes the realization as an integration, by different
kind of actors (e.g., B-Actor, I-Actor and D-Actor), of three organization capacity: to produce new things ( B – organization ) , to produce information ( I - organization ) and to store and retrieve data (D- organization ) . The three organization aspects are nesting in layers and establish that B - organization uses the services of I - organization and I - organization uses the services of
D- organization. Conversely, D- organization supports I - organization and I – organization supports
B – organization . In each type of organization, there are different actors with different capacities, they are:
I-Actors and D-Actors.